On Thu, 2024-10-31 at 10:34 +0000, Anca Tibor Attila wrote:
On my machine (Thinkpad E485), running Fedora 40 with all latest updates (Kernel 6.11.5-200.fc40.x86_64) usb ports stopped working. On boot my external Harddrive (connected through a hub) starts working, but when I reach the GNOME login screen, everything USB related device stops. The funny thing is, my phone still charges. But the hardrive disappears from the system, the usb-mouse isn't working (trackpoint does), lsusb gives a funny short list. I now booted the previous kernel, everything works fine.
I wonder if those are devices that just expect to get lots of power from the USB port without asking for it, and now just get a tiny amount (since that's how USB is supposed to work, but is flagrantly ignored by many things).